<ul>
  {{#each photos as |photo|}}
    <li>{{#link-to "photos.edit" photo}}{{photo.title}}{{/link-to}}</li>
  {{/each}}
</ul>

{{#link-to "photos.edit" 1}}
  First Photo Ever
{{/link-to}}
{{outlet}}

<h1>Photos</h1>
{{#each model as |photo|}}
  <p>
    {{#link-to "photo" photo}}
      <img src="{{photo.thumbnailUrl}}" alt="{{photo.title}}" />
    {{/link-to}}
  </p>
{{/each}}